In the united states, congress forbade the use of u. s. ground forces in cambodia and laos authorized covert south vietnamese attacks on north vietnam supported the invasion of laos as a deterrent to communism. gave president nixon the power to expand the war into cambodia. 

The correct answer is letter "A": Forbade the use of U.S. ground forces in Cambodia and Laos.

Explanation:

On April 28th, 1970, U.S. President Richard Nixon (1913-1994) granted permission to American soldiers to invade Cambodia with the justification that it was a decisive step to take in taking down the Communist block in Asia. The Congress of the U.S. never authorized the incursion and accused Nixon of having illegally widened the war.  

Having said this, the correct option is the letter "A", Congress forbade the use of U.S. ground forces in Cambodia and Laos.

a because i tried to vote with just my college id and the answer was no

the correct option is through education. according to exodus 18, jethro advises moses to delegated some his responsibilities related to settling disputes. to effective do so, he appointed the leaders of tens, fifties, hundreds and thousands they served as teachers and advisers, as judges, and as leaders in case of war. but first, he had to teach them to perform such duties: he taught the statutes and the laws and the word of god not only to those who would hear the disputes, but also those who might dispute.